Bikaner, it exists in west of Rajasthan . Its founded by bika .There r many historical sites like Junagarh, karni ma temple, gajner sanctuary and many more.
What is most fascinating in this temple is white rat known as kabba. Its well connected by road train. I have visited this district 2times and in my opinion best season to visit is winter.u can see biodiversity of thar desert many hotels to reside and language of this area is marvelous